IDT89HPES22H16ZABCGI8 IDT, Integrated Device Technology Inc, IDT89HPES22H16ZABCGI8 Datasheet

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IDT89HPES22H16ZABCGI8

Manufacturer Part Number
IDT89HPES22H16ZABCGI8
Description
IC PCI SW 22LANE 16PORT 484CABGA
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet

Specifications of IDT89HPES22H16ZABCGI8

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
89HPES22H16ZABCGI8
Device Overview
PCI Express® switching solutions. The PES22H16 is a 22-lane, 16-port
peripheral chip that performs PCI Express packet switching with a
feature set optimized for high-performance applications such as servers,
storage, and communications/networking. It provides connectivity and
switching functions between a PCI Express upstream port and up to
fifteen downstream ports and supports switching between downstream
ports.
Features
Block Diagram
© 2009 Integrated Device Technology, Inc.
The 89HPES22H16 is a member of the IDT PRECISE™ family of
High Performance PCI Express Switch
– Sixteen maximum switch ports
– Twenty-two 2.5 Gbps embedded SerDes
– Delivers 88 Gbps (11 GBps) of aggregate switching capacity
– Low-latency cut-through switch architecture
– Support for Max Payload Size up to 2048 bytes
– Supports two virtual channels and eight traffic classes
– PCI Express Base Specification Revision 1.1 compliant
• Two x4 ports
• Fourteen x1 ports
• Supports pre-emphasis and receive equalization on per-port
basis
IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.
DL/Transaction Layer
SerDes
®
x1
22-Lane 16-Port
PCI Express® Switch
Frame Buffer
Route Table
DL/Transaction Layer
DL/Transaction Layer
Figure 1 Internal Block Diagram
x4/x2/x1
SerDes
SerDes
x1
2 x4 ports and 14 x1 Ports
22 PCI Express Lanes
16-Port Switch Core
1 of 36
DL/Transaction Layer
. . . . . . .
x4/x2/x1
SerDes
Flexible Architecture with Numerous Configuration Options
Highly Integrated Solution
Reliability, Availability, and Serviceability (RAS) Features
– Port arbitration schemes utilizing round robin algorithms
– Automatic per port link width negotiation from x4 to x2 or x1
– Automatic lane reversal on all ports
– Automatic polarity inversion on all lanes
– Supports locked transactions, allowing use with legacy soft-
– Ability to load device configuration from serial EEPROM
– Ability to control device via SMBus
– Requires no external components
– Incorporates on-chip internal memory for packet buffering and
– Integrates twenty-two 2.5 Gbps embedded full duplex SerDes,
– Redundant upstream port failover capability
– Supports optional PCI Express end-to-end CRC checking
ware
queueing
8B/10B encoder/decoder (no separate transceivers needed)
Arbitration
Scheduler
Port
DL/Transaction Layer
SerDes
x1
89HPES22H16
October 21, 2009
Data Sheet

Related parts for IDT89HPES22H16ZABCGI8

IDT89HPES22H16ZABCGI8 Summary of contents

Page 1

Device Overview The 89HPES22H16 is a member of the IDT PRECISE™ family of PCI Express® switching solutions. The PES22H16 is a 22-lane, 16-port peripheral chip that performs PCI Express packet switching with a feature set optimized for high-performance applications ...

Page 2

IDT 89HPES22H16 Data Sheet – Internal end-to-end parity protection on all TLPs ensures data integrity even in systems that do not implement end-to-end CRC (ECRC) – Supports optional PCI Express Advanced Error Reporting – Supports PCI Express Hot-Plug • Compatible ...

Page 3

IDT 89HPES22H16 Data Sheet Processor SMBus PES22H16 Master SSMBCLK SSMBDAT MSMBCLK MSMBDAT (a) Unified Configuration and Management Bus Hot-Plug Interface The PES22H16 supports PCI Express Hot-Plug on each downstream port (ports 1 through 15). To reduce the number of pins ...

Page 4

IDT 89HPES22H16 Data Sheet Signal PE3RP[0] PE3RN[0] PE3TP[0] PE3TN[0] PE4RP[0] PE4RN[0] PE4TP[0] PE4TN[0] PE5RP[0] PE5RN[0] PE5TP[0] PE5TN[0] PE6RP[0] PE6RN[0] PE6TP[0] PE6TN[0] PE7RP[0] PE7RN[0] PE7TP[0] PE7TN[0] PE8RP[0] PE8RN[0] PE8TP[0] PE8TN[0] PE9RP[0] PE9RN[0] PE9TP[[0] PE9TN[0] PE10RP[0] PE10RN[0] PE10TP[0] PE10TN[0] PE11RP[0] PE11RN[0] PE11TP[0] ...

Page 5

IDT 89HPES22H16 Data Sheet Signal PE14RP[0] PE14RN[0] PE14TP[0] PE14TN[0] PE15RP[0] PE15RN[0] PE15TP[0] PE15TN[0] REFCLKM PEREFCLKP[3:0] PEREFCLKN[3:0] Signal MSMBADDR[4:1] MSMBCLK MSMBDAT SSMBADDR[5,3:1] SSMBCLK SSMBDAT Signal GPIO[0] GPIO[1] GPIO[2] GPIO[3] Type Name/Description I PCI Express Port 14 Serial Data Receive. Differential PCI ...

Page 6

IDT 89HPES22H16 Data Sheet Signal GPIO[4] GPIO[5] GPIO[6] GPIO[7] GPIO[8] GPIO[9] GPIO[10] GPIO[11] GPIO[12] GPIO[13] Type Name/Description I/O General Purpose I/O. This pin can be configured as a general purpose I/O pin. I/O General Purpose I/O. This pin can be ...

Page 7

IDT 89HPES22H16 Data Sheet Signal GPIO[14] GPIO[15] GPIO[16] GPIO[17] GPIO[18] GPIO[19] GPIO[20] GPIO[21] 1 GPIO[22] GPIO[23] Type Name/Description I/O General Purpose I/O. This pin can be configured as a general purpose I/O pin. Alternate function pin name: P9RSTN Alternate function ...

Page 8

IDT 89HPES22H16 Data Sheet Signal GPIO[24] 1 GPIO[25] GPIO[26] GPIO[27] GPIO[28] GPIO[29] GPIO[30] GPIO[31] 1. GPIO pins 22 and 25 are not available in the 23x23mm package. Signal CCLKDS CCLKUS MSMBSMODE Type Name/Description I/O General Purpose I/O. This pin can ...

Page 9

IDT 89HPES22H16 Data Sheet Signal PERSTN RSTHALT SWMODE[3:0] Signal JTAG_TCK JTAG_TDI JTAG_TDO JTAG_TMS JTAG_TRST_N Signal V CORE Type Name/Description I Fundamental Reset. Assertion of this signal resets all logic inside the PES22H16 and ...

Page 10

IDT 89HPES22H16 Data Sheet Signal V APE Type Name/Description I PCI Express Analog Power. PCI Express analog power used by the PLL and bias generator. I Ground. PCI Express Serial Data Transmit Termination Voltage. ...

Page 11

IDT 89HPES22H16 Data Sheet Pin Characteristics Note: Some input pads of the PES22H16 do not contain internal pull-ups or pull-downs. Unused inputs should be tied off to appropriate levels. This is especially critical for unused control signal inputs which, if ...

Page 12

IDT 89HPES22H16 Data Sheet Function PCI Express Interface (cont.) Pin Name Type Buffer PE8RP[0] I CML PE8TN[0] O PE8TP[0] O PE9RN[0] I PE9RP[0] I PE9TN[0] O PE9TP[0] O PE10RN[0] I PE10RP[0] I PE10TN[0] O PE10TP[0] O PE11RN[0] I PE11RP[0] I ...

Page 13

IDT 89HPES22H16 Data Sheet Function SMBus General Purpose I/O System Pins EJTAG / JTAG 1. Schmitt Trigger Input (STI) Pin Name Type Buffer MSMBADDR[4:1] I LVTTL MSMBCLK I/O MSMBDAT I/O SSMBADDR[5,3:1] I SSMBCLK I/O SSMBDAT I/O GPIO[31:0] I/O LVTTL CCLKDS ...

Page 14

IDT 89HPES22H16 Data Sheet Logic Diagram — PES22H16 Reference Clock PCI Express Switch SerDes Input Port 0 PCI Express Switch SerDes Input Port 1 PCI Express Switch SerDes Input Port 2 PCI Express Switch SerDes Input Port 3 PCI Express ...

Page 15

IDT 89HPES22H16 Data Sheet System Clock Parameters Values based on systems running at recommended supply voltages and operating temperatures, as shown in Tables 13 and 14. Parameter PEREFCLK Refclk Input reference clock frequency range FREQ 2 Refclk Duty cycle of ...

Page 16

IDT 89HPES22H16 Data Sheet 1. Minimum, Typical, and Maximum values meet the requirements under PCI Specification 1.1 Signal GPIO 1 GPIO[31:0] 1. GPIO signals must meet the setup and hold times if they are synchronous or the minimum pulse width ...

Page 17

IDT 89HPES22H16 Data Sheet JTAG_TCK JTAG_TDI JTAG_TMS JTAG_TDO JTAG_TRST_N Recommended Operating Supply Voltages Symbol V CORE Internal logic supply DD V I/O I/O supply except for SerDes LVPECL/CML PCI Express Digital Power DD V APE PCI Express ...

Page 18

IDT 89HPES22H16 Data Sheet Recommended Operating Temperature Power Consumption Typical power is measured under the following conditions: 25°C Ambient, 35% total link usage on all ports, typical voltages defined in Table 13 (and also listed below). Maximum power is measured ...

Page 19

IDT 89HPES22H16 Data Sheet DC Electrical Characteristics Values based on systems running at recommended supply voltages, as shown in Table 13. Note: See Table 8, Pin Characteristics, for a complete I/O listing. I/O Type Parameter Serial Link PCIe Transmit V ...

Page 20

IDT 89HPES22H16 Data Sheet I/O Type Parameter Other I/Os LOW Drive I OL Output I OH High Drive I OL Output I OH Schmitt Trig ger Input V IH (STI) Input Capacitance C IN ...

Page 21

IDT 89HPES22H16 Data Sheet Package Pinout — 484-BGA Signal Pinout for PES22H16 The following table lists the pin numbers and signal names for the PES22H16 device. Pin Function Alt Pin A1 V I/O B13 DD A2 GPIO_16 1 B14 A3 ...

Page 22

IDT 89HPES22H16 Data Sheet Pin Function Alt Pin G5 V I/O H20 H21 H22 CORE CORE J2 DD G10 G11 V CORE J4 ...

Page 23

IDT 89HPES22H16 Data Sheet Pin Function Alt Pin N21 PEREFCLKN0 R14 N22 PEREFCLKP0 R15 P1 PE4TN00 R16 P2 PE4TP00 R17 P3 V R18 R19 R20 R21 ...

Page 24

IDT 89HPES22H16 Data Sheet Pin Function Alt Pin Y15 V AA6 SS Y16 V AA7 SS Y17 V AA8 SS Y18 GPIO_00 AA9 Y19 GPIO_07 1 AA10 Y20 GPIO_09 1 AA11 Y21 V AA12 SS Y22 V AA13 SS AA1 ...

Page 25

IDT 89HPES22H16 Data Sheet Power Pins V Core V Core F10 J9 F11 J11 F12 J12 F13 J14 G8 J15 G9 K8 G11 K9 G12 K11 G14 K12 G15 K14 H8 K15 H9 L8 H11 L9 ...

Page 26

IDT 89HPES22H16 Data Sheet Ground Pins C17 D11 A11 E1 A13 E2 A16 E8 A22 E15 F19 B6 F20 B9 G3 B11 G4 B13 G7 B16 G10 C4 G13 ...

Page 27

IDT 89HPES22H16 Data Sheet Signals Listed Alphabetically Signal Name CCLKDS CCLKUS GPIO_00 GPIO_01 GPIO_02 GPIO_03 GPIO_04 GPIO_05 GPIO_06 GPIO_07 GPIO_08 GPIO_09 GPIO_10 GPIO_11 GPIO_12 GPIO_13 GPIO_14 GPIO_15 GPIO_16 GPIO_17 GPIO_18 GPIO_19 GPIO_20 GPIO_21 GPIO_23 GPIO_24 GPIO_26 GPIO_27 GPIO_28 GPIO_29 GPIO_30 ...

Page 28

IDT 89HPES22H16 Data Sheet Signal Name JTAG_TCK JTAG_TDI JTAG_TDO JTAG_TMS JTAG_TRST_N MSMBADDR_1 MSMBADDR_2 MSMBADDR_3 MSMBADDR_4 MSMBCLK MSMBDAT MSMBSMODE PE0RN00 PE0RN01 PE0RN02 PE0RN03 PE0RP00 PE0RP01 PE0RP02 PE0RP03 PE0TN00 PE0TN01 PE0TN02 PE0TN03 PE0TP00 PE0TP01 PE0TP02 PE0TP03 PE1RN00 PE1RP00 PE1TN00 PE1TP00 PE2RN00 PE2RN01 ...

Page 29

IDT 89HPES22H16 Data Sheet Signal Name PE2RP00 PE2RP01 PE2RP02 PE2RP03 PE2TN00 PE2TN01 PE2TN02 PE2TN03 PE2TP00 PE2TP01 PE2TP02 PE2TP03 PE3RN00 PE3RP00 PE3TN00 PE3TP00 PE4RN00 PE4RP00 PE4TN00 PE4TP00 PE5RN00 PE5RP00 PE5TN00 PE5TP00 PE6RN00 PE6RP00 PE6TN00 PE6TP00 PE7RN00 PE7RP00 PE7TN00 PE7TP00 PE8RN00 PE8RP00 ...

Page 30

IDT 89HPES22H16 Data Sheet Signal Name PE9RN00 PE9RP00 PE9TN00 PE9TP00 PE10RN00 PE10RP00 PE10TN00 PE10TP00 PE11RN00 PE11RP00 PE11TN00 PE11TP00 PE12RN00 PE12RP00 PE12TN00 PE12TP00 PE13RN00 PE13RP00 PE13TN00 PE13TP00 PE14RN00 PE14RP00 PE14TN00 PE14TP00 PE15RN00 PE15RP00 PE15TN00 PE15TP00 PEREFCLKN0 PEREFCLKN1 PEREFCLKN2 PEREFCLKN3 PEREFCLKP0 PEREFCLKP1 ...

Page 31

IDT 89HPES22H16 Data Sheet Signal Name PERSTN REFCLKM RSTHALT SSMBADDR_1 SSMBADDR_2 SSMBADDR_3 SSMBADDR_5 SSMBCLK SSMBDAT SWMODE_0 SWMODE_1 SWMODE_2 SWMODE_3 V CORE PEA I/O Type Location I ...

Page 32

IDT 89HPES22H16 Data Sheet PES22H16 Pinout — Top View ...

Page 33

IDT 89HPES22H16 Data Sheet PES22H16 Package Drawing — 484-Pin BL484/BR484 October 21, 2009 ...

Page 34

IDT 89HPES22H16 Data Sheet PES22H16 Package Drawing — Page Two October 21, 2009 ...

Page 35

IDT 89HPES22H16 Data Sheet Revision History April 7, 2008: Publication of Preliminary data sheet with 23x23mm FCBGA package option. April 16, 2008: In Table 16, Thermal Specifications, revised values for November 17, 2008: In Table 15, Power Consumption, changed Watts ...

Page 36

IDT 89HPES22H16 Data Sheet Ordering Information A AAA NN Product Operating Device Family Family Voltage Valid Combinations 89HPES22H16ZABL 484-ball FCBGA package, Commercial Temperature 89HPES22H16ZABR 484-ball RoHS FCBGA package, Commercial Temperature 89HPES22H16ZABLI 484-ball FCBGA package, Industrial Temperature 89HPES22H16ZABRI 484-ball RoHS FCBGA ...

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